Restore Factory Defaults; Figure 5-4 Digital Controller Complete Assembly - ABB NGC8206 User Manual

2) Gain access to digital controller assembly by loosening the countersunk hex
socket locking set screw in the front end cap using a 1/16" hex wrench and then
unscrewing the end cap.
3) Gain access to rear termination panel on the NGC by loosening the countersunk
hex socket locking set screw in the rear end cap using a 1/16" hex wrench and
then unscrewing the end cap.
4) Unplug the lithium battery connector from the J5 receptacle on the digital
controller board (see
5) Push the Reset button located on the termination panel located in the rear of the
enclosure.
6) Initially, the Boot Loader screen will appear on front display.
7) When the Navigation screen appears, restore the lithium battery connection on
the digital controller board.

Figure 5-4 Digital Controller Complete Assembly

5.8 Restore Factory Defaults

Occasionally, it may be necessary to restore factory defaults. If critical
configuration data is accidentally changed or erroneous results have been
produced, the unit may require a reset to factory defaults. Inadvertently changing
setup data, including critical local communication protocols settings, may require
the user to revert all setup information (configuration data) to factory settings. This
includes the following items:
•
•
•
•
•
•
•
2101510 Rev. AG
Figure
Communication port settings
Calibration gas concentrations
Instantiated applications
NGC setup information
Start-up wizard re-initialized
Electronic pressure settings
All application parameters including display changes
5-4).
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